[C#] Update auto-generated C# bindings

[ldk-java] / c_sharp / src / org / ldk / structs / TrustedCommitmentTransaction.cs

diff --git a/c_sharp/src/org/ldk/structs/TrustedCommitmentTransaction.cs b/c_sharp/src/org/ldk/structs/TrustedCommitmentTransaction.cs
index 638e16f326677d3a5b223452a6ea9808d7dad7c8..0f81c2feadc14e9054a96c425b437e8fec2070ef 100644 (file)
--- a/c_sharp/src/org/ldk/structs/TrustedCommitmentTransaction.cs
+++ b/c_sharp/src/org/ldk/structs/TrustedCommitmentTransaction.cs
@@ -24,9 +24,11 @@ public class TrustedCommitmentTransaction : CommonBase {
         * The transaction ID of the built Bitcoin transaction
         */
        public byte[] txid() {
-               byte[] ret = bindings.TrustedCommitmentTransaction_txid(this.ptr);
+               long ret = bindings.TrustedCommitmentTransaction_txid(this.ptr);
                GC.KeepAlive(this);
-               return ret;
+               if (ret >= 0 && ret <= 4096) { return null; }
+               byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+               return ret_conv;
        }
 
        /**
@@ -73,18 +75,61 @@ public class TrustedCommitmentTransaction : CommonBase {
         * 
         * This function is only valid in the holder commitment context, it always uses EcdsaSighashType::All.
         */
-       public Result_CVec_SignatureZNoneZ get_htlc_sigs(byte[] htlc_base_key, org.ldk.structs.DirectedChannelTransactionParameters channel_parameters, org.ldk.structs.EntropySource entropy_source) {
-               long ret = bindings.TrustedCommitmentTransaction_get_htlc_sigs(this.ptr, InternalUtils.check_arr_len(htlc_base_key, 32), channel_parameters == null ? 0 : channel_parameters.ptr, entropy_source.ptr);
+       public Result_CVec_ECDSASignatureZNoneZ get_htlc_sigs(byte[] htlc_base_key, org.ldk.structs.DirectedChannelTransactionParameters channel_parameters, org.ldk.structs.EntropySource entropy_source) {
+               long ret = bindings.TrustedCommitmentTransaction_get_htlc_sigs(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(htlc_base_key, 32)), channel_parameters == null ? 0 : channel_parameters.ptr, entropy_source.ptr);
                GC.KeepAlive(this);
                GC.KeepAlive(htlc_base_key);
                GC.KeepAlive(channel_parameters);
                GC.KeepAlive(entropy_source);
                if (ret >= 0 && ret <= 4096) { return null; }
-               Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
+               Result_CVec_ECDSASignatureZNoneZ ret_hu_conv = Result_CVec_ECDSASignatureZNoneZ.constr_from_ptr(ret);
                if (this != null) { this.ptrs_to.AddLast(channel_parameters); };
                if (this != null) { this.ptrs_to.AddLast(entropy_source); };
                return ret_hu_conv;
        }
 
+       /**
+        * Returns the index of the revokeable output, i.e. the `to_local` output sending funds to
+        * the broadcaster, in the built transaction, if any exists.
+        * 
+        * There are two cases where this may return `None`:
+        * - The balance of the revokeable output is below the dust limit (only found on commitments
+        * early in the channel's lifetime, i.e. before the channel reserve is met).
+        * - This commitment was created before LDK 0.0.117. In this case, the
+        * commitment transaction previously didn't contain enough information to locate the
+        * revokeable output.
+        */
+       public Option_usizeZ revokeable_output_index() {
+               long ret = bindings.TrustedCommitmentTransaction_revokeable_output_index(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_usizeZ ret_hu_conv = org.ldk.structs.Option_usizeZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Helper method to build an unsigned justice transaction spending the revokeable
+        * `to_local` output to a destination script. Fee estimation accounts for the expected
+        * revocation witness data that will be added when signed.
+        * 
+        * This method will error if the given fee rate results in a fee greater than the value
+        * of the output being spent, or if there exists no revokeable `to_local` output on this
+        * commitment transaction. See [`Self::revokeable_output_index`] for more details.
+        * 
+        * The built transaction will allow fee bumping with RBF, and this method takes
+        * `feerate_per_kw` as an input such that multiple copies of a justice transaction at different
+        * fee rates may be built.
+        */
+       public Result_TransactionNoneZ build_to_local_justice_tx(long feerate_per_kw, byte[] destination_script) {
+               long ret = bindings.TrustedCommitmentTransaction_build_to_local_justice_tx(this.ptr, feerate_per_kw, InternalUtils.encodeUint8Array(destination_script));
+               GC.KeepAlive(this);
+               GC.KeepAlive(feerate_per_kw);
+               GC.KeepAlive(destination_script);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TransactionNoneZ ret_hu_conv = Result_TransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
 }
 } } }